基于javaweb+jsp的幼儿园管理系统
代码实现
<html>
<meta charset="UTF-8">
<title>班级 管理</title>
<link rel="stylesheet" href="css/bootstrap.css">
<link rel="stylesheet" href="css/main.css">
<script src="js/jquery-3.5.1.js"></script>
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">幼儿园管理系统</span> <span class="icon-bar"></span>
<span class="icon-bar"></span> <span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">幼儿园管理系统</a>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="#">欢迎：<span style="color: yellow">${loginUser.username}</span></a></li>
<li><a href="AuthServlet?action=logout">退出</a></li>
</ul>
</div>
</nav>
<div class="container-fluid">
<div class="row">
<!-- 侧边栏 -->
<jsp:include page="menu.jsp">
<jsp:param value="active" name="Banji_active"/>
</jsp:include>
</div>
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
<div class="row">
<div class="col-sm-7">
<div class="input-group">
<input class="form-control" type="hidden" id="searchColumn" name="searchColumn" value="banji_name"/>
</div>
</div>
<div class="col-sm-5">
<button type="button" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> class="btn btn-line btn-primary" data-toggle="modal" data-target="#modal-add">添加班级
</button>
</div>
<br>
<br>
<div class="table-responsive">
<table class="table table-striped table-hover">
<tr>
<th>班级名</th>
<th>人数</th>
<th>班主任</th>
<th>性别</th>
<th style="text-align: center;">操作</th>
</tr>
</thead>
<tbody>
<c:forEach items="${list}" var="vo">
<td>${vo.banjiName}</td>
<td>${vo.banjiRensu}</td>
<td>${vo.banjiZhuren}</td>
<td>${vo.banjiSex}</td>
<td>${vo.banjiTel}</td>
<button class="btn btn-line btn-danger btn-sm" data-id="${vo.id}"
data-toggle="modal" data-target="#modal-info">详情
</button>
<button class="btn btn-line btn-default btn-sm"
<c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if>
data-toggle="modal" data-target="#modal-edit">编辑
</button>
<button class="btn btn-line btn-danger btn-sm" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> data-id="${vo.id}"
data-toggle="modal" data-target="#modal-delete">删除
</button>
</tr>
</c:forEach>
</tbody>
</table>
</div>
</div>
</div>
</div>
<!-- add -->
aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<form action="BanjiServlet" onsubmit="return addCheck()">
<div class="modal-header">
aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title" id="myModalLabel">增加班级 </h4>
</div>
<div class="form-group hidden">
<label class="control-label">(hidden)</label>
<input type="text" class="form-control" name="action" value="add">
</div>
<div class="form-group">
<input type="text" class="form-control" name="banjiName" id="add-banjiName">
</div>
<div class="form-group">
<label for="add-banjiRensu" class="control-label">人数:</label>
<input type="text" class="form-control" name="banjiRensu" id="add-banjiRensu">
<div class="form-group">
<label for="add-banjiZhuren" class="control-label">班主任:</label>
<input type="text" class="form-control" name="banjiZhuren" id="add-banjiZhuren">
</div>
<div class="form-group">
<input name="banjiSex" id="add-banjiSex_男" type="radio" value="男" checked="checked"/>男
<input name="banjiSex" id="add-banjiSex_女" type="radio" value="女"/>女
</div>
<div class="form-group">
<label for="add-banjiTel" class="control-label">电话:</label>
</div>
<div class="form-group">
<label for="add-banjiText" class="control-label">备注:</label>
<textarea style="height: 100px;" class="form-control" name="banjiText" id="add-banjiText"></textarea>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-line btn-warning" data-dismiss="modal">取消</button>
<button type="submit" class="btn btn-line btn-primary">提交</button>
</div>
</form>
</div>
</div>
<!-- info -->
<div class="modal fade" id="modal-info" tabindex="-1" role="dialog"
<div class="modal-dialog" role="document">
<div class="modal-content">
<form>
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
</button>
<h4 class="modal-title">班级 </h4>
</div>
<div class="modal-body">
<table class="table table-striped table-hover" style="font-size: 15px;">
<td style="width: 15%;">班级名:</td>
<td><b id="info-banjiName"></b></td>
</tr>
<tr>
<td style="width: 15%;">人数:</td>
</tr>
<tr>
<td style="width: 15%;">班主任:</td>
<td><b id="info-banjiZhuren"></b></td>
</tr>
<td style="width: 15%;">性别:</td>
<td><b id="info-banjiSex"></b></td>
</tr>
<tr>
<td style="width: 15%;">电话:</td>
</tr>
<tr>
<td style="width: 15%;">备注:</td>
<td><b id="info-banjiText"></b></td>
</tr>
<br>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-line btn-warning" data-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
<!-- edit -->
aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<form action="BanjiServlet" onsubmit="return editCheck()">
<div class="modal-header">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">更新班级 </h4>
</div>
<div class="modal-body">
<label class="control-label">(hidden)</label>
<input type="text" class="form-control" name="action" value="edit">
<input type="text" readonly class="form-control" name="id" id="edit-id">
</div>
<div class="form-group">
<input type="text" class="form-control" name="banjiName" id="edit-banjiName">
</div>
<div class="form-group">
<label for="edit-banjiRensu" class="control-label">人数:</label>
<input type="text" class="form-control" name="banjiRensu" id="edit-banjiRensu">
<div class="form-group">
<label for="edit-banjiZhuren" class="control-label">班主任:</label>
<input type="text" class="form-control" name="banjiZhuren" id="edit-banjiZhuren">
</div>
<div class="form-group">
<input name="banjiSex" id="edit-banjiSex_男" type="radio" value="男"/>男
<input name="banjiSex" id="edit-banjiSex_女" type="radio" value="女"/>女
</div>
<div class="form-group">
<label for="edit-banjiTel" class="control-label">电话:</label>
</div>
<div class="form-group">
<label for="edit-banjiText" class="control-label">备注:</label>
<textarea style="height: 100px;" class="form-control" name="banjiText" id="edit-banjiText"></textarea>
</div>
<label for="edit-createTime" class="control-label">创建时间:</label>
<input type="text" class="form-control" name="createTime" id="edit-createTime">
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-line btn-primary">提交</button>
</div>
</form>
</div>
</div>
<!-- delete -->
<div class="modal fade" id="modal-delete" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<h4 class="modal-title">删除班级 </h4>
<div class="modal-body">
确认要删除该班级 记录吗？
<div class="form-group hidden">
<label class="control-label">(hidden)</label>
<input type="hidden" class="form-control" name="action" value="delete">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-line btn-warning" data-dismiss="modal">取消</button>
<button type="submit" class="btn btn-line btn-danger">删除</button>
</form>
</div>
</div>
</div>
<script>
$('#modal-delete').on('show.bs.modal', function (event) {
let button = $(event.relatedTarget);
let id = button.data('id');
let modal = $(this);
})
$('#modal-edit').on('show.bs.modal', function (event) {
let button = $(event.relatedTarget);
let id = button.data('id');
$.ajax({
url: 'BanjiServlet?action=get&id=' + id,
type: "get",
success: function (voString) {
let vo = eval('(' + voString + ')');
modal.find('#edit-banjiName').val(vo.banjiName);
modal.find('#edit-banjiRensu').val(vo.banjiRensu);
modal.find('#edit-banjiZhuren').val(vo.banjiZhuren);
for (let val of "男/女".split('/')) {
if (val == vo.banjiSex) {
} else {
modal.find('#edit-banjiSex_' + vo.banjiSex).removeAttr("checked");
}
};
modal.find('#edit-banjiTel').val(vo.banjiTel);
}
})
})
$('#modal-info').on('show.bs.modal', function (event) {
let button = $(event.relatedTarget);
let modal = $(this);
$.ajax({
url: 'BanjiServlet?action=get&id=' + id,
type: "get",
success: function (voString) {
modal.find('#info-banjiName').text(vo.banjiName);
modal.find('#info-banjiRensu').text(vo.banjiRensu);
modal.find('#info-banjiZhuren').text(vo.banjiZhuren);
modal.find('#info-banjiSex').text(vo.banjiSex);
modal.find('#info-banjiTel').text(vo.banjiTel);
}
})
})
function searchList() {
window.location.href = "BanjiServlet?action=list&searchColumn="+document.getElementById("searchColumn").value+"&keyword=" + document.getElementById("search_keyword").value;
//增加表单提交之前进行检查，如果return false，则不允许提交
function addCheck() {
//根据ID获取值
if (document.getElementById("add-banjiName").value.trim().length == 0) {
alert("班级名不能为空");
}
if (document.getElementById("add-banjiRensu").value.trim().length == 0) {
alert("人数不能为空");
return false;
}
alert("班主任不能为空");
return false;
}
if (document.getElementById("add-banjiTel").value.trim().length == 0) {
alert("电话不能为空");
}
return true;
}
//编辑表单提交之前进行检查，如果return false，则不允许提交
function editCheck() {
if (document.getElementById("edit-banjiName").value.trim().length == 0) {
alert("班级名不能为空");
return false;
}
if (document.getElementById("edit-banjiRensu").value.trim().length == 0) {
return false;
}
if (document.getElementById("edit-banjiZhuren").value.trim().length == 0) {
alert("班主任不能为空");
return false;
if (document.getElementById("edit-banjiTel").value.trim().length == 0) {
alert("电话不能为空");
return false;
}
return true;
</script>
</html>
运行环境
Java≥6、Tomcat≥7.0、MySQL≥5.5
开发工具
idea/eclipse/MyEclipse
技术框架
JSP JavaBean MVC MySQL JavaScript idea eclipse myEclipse Servlet或SSM等
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
管理员、普通用户、登录、注册、退出、用户模块、公告模块、班级模块、教材模块的增删改查管理